./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/sll2n_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 383c6933c6ab916f651364224af1d774f30e162ad506fd2f28fe7f76c4487ba3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:52:14,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:52:14,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:52:14,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:52:14,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:52:14,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:52:14,697 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:52:14,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:52:14,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:52:14,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:52:14,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:52:14,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:52:14,701 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:52:14,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:52:14,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:52:14,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:52:14,703 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:52:14,704 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:52:14,705 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:52:14,706 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:52:14,707 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:52:14,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:52:14,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:52:14,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:52:14,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:52:14,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:52:14,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:52:14,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:52:14,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:52:14,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:52:14,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:52:14,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:52:14,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:52:14,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:52:14,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:52:14,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:52:14,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:52:14,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:52:14,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:52:14,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:52:14,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:52:14,718 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:52:14,732 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:52:14,732 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:52:14,733 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:52:14,733 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:52:14,733 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:52:14,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:52:14,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:52:14,734 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:52:14,734 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:52:14,734 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:52:14,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:52:14,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:52:14,735 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:52:14,736 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:52:14,736 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:52:14,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:52:14,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:14,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:52:14,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:52:14,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:52:14,737 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:52:14,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:52:14,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:52:14,737 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 383c6933c6ab916f651364224af1d774f30e162ad506fd2f28fe7f76c4487ba3 [2022-12-14 18:52:14,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:52:14,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:52:14,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:52:14,933 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:52:14,933 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:52:14,934 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/list-simple/sll2n_insert_unequal.i [2022-12-14 18:52:17,516 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:52:17,730 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:52:17,730 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/sv-benchmarks/c/list-simple/sll2n_insert_unequal.i [2022-12-14 18:52:17,740 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/data/6230badd6/9c614982f7f44e31b8458c03244562e7/FLAGb1b54b8ae [2022-12-14 18:52:18,076 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/data/6230badd6/9c614982f7f44e31b8458c03244562e7 [2022-12-14 18:52:18,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:52:18,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:52:18,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:18,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:52:18,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:52:18,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d0330a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18, skipping insertion in model container [2022-12-14 18:52:18,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:52:18,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:52:18,327 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/sv-benchmarks/c/list-simple/sll2n_insert_unequal.i[24620,24633] [2022-12-14 18:52:18,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:18,340 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:52:18,371 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/sv-benchmarks/c/list-simple/sll2n_insert_unequal.i[24620,24633] [2022-12-14 18:52:18,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:18,387 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:52:18,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18 WrapperNode [2022-12-14 18:52:18,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:18,388 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:18,388 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:52:18,388 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:52:18,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,424 INFO L138 Inliner]: procedures = 128, calls = 36, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 148 [2022-12-14 18:52:18,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:18,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:52:18,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:52:18,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:52:18,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,447 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:52:18,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:52:18,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:52:18,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:52:18,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:18,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:52:18,472 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:52:18,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8e322ac-017b-4e3d-a9e0-a85eb29655a7/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:52:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:52:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:52:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-12-14 18:52:18,504 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:52:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:52:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:52:18,600 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:52:18,602 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:52:18,778 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:52:18,828 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:52:18,828 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 18:52:18,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:18 BoogieIcfgContainer [2022-12-14 18:52:18,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:52:18,831 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:52:18,831 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:52:18,840 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:52:18,841 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:18" (1/1) ... [2022-12-14 18:52:18,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:52:18,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:18,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 22 states and 32 transitions. [2022-12-14 18:52:18,890 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2022-12-14 18:52:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 18:52:18,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 23 states and 33 transitions. [2022-12-14 18:52:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 33 transitions. [2022-12-14 18:52:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 18:52:19,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2022-12-14 18:52:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2022-12-14 18:52:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 18:52:19,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:52:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 27 states and 38 transitions. [2022-12-14 18:52:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2022-12-14 18:52:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 40 states and 70 transitions. [2022-12-14 18:52:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 70 transitions. [2022-12-14 18:52:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:23,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 47 states and 93 transitions. [2022-12-14 18:52:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 93 transitions. [2022-12-14 18:52:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:28,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 48 states and 102 transitions. [2022-12-14 18:52:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 102 transitions. [2022-12-14 18:52:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:30,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:32,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:33,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:33,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:33,771 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:33,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:34,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:34,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:34,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:34,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 51 states and 116 transitions. [2022-12-14 18:52:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 116 transitions. [2022-12-14 18:52:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:35,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 52 states and 122 transitions. [2022-12-14 18:52:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 122 transitions. [2022-12-14 18:52:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:37,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:39,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:39,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:41,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:42,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 52 states and 121 transitions. [2022-12-14 18:52:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 121 transitions. [2022-12-14 18:52:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:42,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 56 states and 137 transitions. [2022-12-14 18:52:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 137 transitions. [2022-12-14 18:52:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:48,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 56 states and 137 transitions. [2022-12-14 18:52:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 137 transitions. [2022-12-14 18:52:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:48,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 56 states and 137 transitions. [2022-12-14 18:52:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 137 transitions. [2022-12-14 18:52:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:48,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 56 states and 137 transitions. [2022-12-14 18:52:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 137 transitions. [2022-12-14 18:52:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:49,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 56 states and 137 transitions. [2022-12-14 18:52:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 137 transitions. [2022-12-14 18:52:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:49,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:52,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:54,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:54,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:54,450 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:54,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:54,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:54,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:54,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:55,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,472 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:55,492 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:55,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:55,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:55,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:56,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:56,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:56,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:56,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:57,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:57,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:57,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:57,662 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:57,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:57,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:58,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:59,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:59,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:59,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:52:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:52:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:52:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:52:59,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:00,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:00,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:00,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:00,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:01,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 61 states and 153 transitions. [2022-12-14 18:53:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 153 transitions. [2022-12-14 18:53:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:02,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:06,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:07,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:08,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:08,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:09,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:09,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:10,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:11,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:11,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:11,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:12,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:12,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:13,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:13,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:14,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:14,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:15,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:16,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:16,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:16,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:17,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:17,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:17,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:17,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:17,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:17,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:17,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:18,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:19,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:19,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:19,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:19,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:20,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 63 states and 167 transitions. [2022-12-14 18:53:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 167 transitions. [2022-12-14 18:53:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:20,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:22,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:22,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:23,224 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:23,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:23,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:24,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:24,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:24,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:25,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:25,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:25,896 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:25,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:26,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:26,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:26,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:26,658 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:26,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:26,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:27,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:27,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:27,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:27,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:27,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:28,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:28,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:28,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:28,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:28,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:28,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:28,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:29,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:29,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:30,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:30,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:30,715 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:30,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:30,979 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:30,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:31,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:31,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:32,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:33,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:33,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:34,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:34,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:35,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:35,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:36,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:36,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:37,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:38,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:38,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:38,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:39,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:40,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:40,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:45,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:45,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:46,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:47,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:47,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:48,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:48,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:49,430 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:49,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:54,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:55,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:55,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:56,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:56,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:56,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:56,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:57,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:57,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:57,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:57,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:58,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:58,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:58,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:59,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:53:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:53:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:53:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:53:59,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:01,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:01,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:02,143 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:02,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:02,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:02,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:03,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:03,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:05,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:06,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:06,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:07,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:08,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:08,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:08,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:08,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:08,664 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:08,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:08,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:09,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:09,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:09,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:10,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:10,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:10,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:10,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:11,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:11,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:11,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:11,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:11,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:11,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:11,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:11,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:11,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:12,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:12,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:12,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:12,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:12,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:13,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:13,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:13,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:13,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:13,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:13,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:14,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 64 states and 173 transitions. [2022-12-14 18:54:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 173 transitions. [2022-12-14 18:54:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:22,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:22,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:22,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:22,811 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:22,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:22,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:22,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:23,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:23,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:23,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:23,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:24,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:24,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:25,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:25,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:25,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:25,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:25,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:26,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:26,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:27,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:27,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:28,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:28,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:29,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:29,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:30,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:30,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:31,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:31,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:31,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:32,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:32,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:33,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:34,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:35,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:35,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:36,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:36,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:37,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:38,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:38,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:39,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:39,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:39,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:39,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:39,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:40,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:40,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:40,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:40,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:41,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:41,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:41,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:41,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:41,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:41,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:41,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:42,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:42,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:43,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:43,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:44,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:44,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:44,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:45,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:46,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:46,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:47,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:47,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:48,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:48,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:49,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:50,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:51,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:51,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:52,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:53,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:53,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:54,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:54,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:54,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:55,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:55,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:55,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:55,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:55,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:56,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:56,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:56,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:56,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:57,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:57,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:57,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:57,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:58,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:58,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:58,598 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:58,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:58,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:59,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:59,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:59,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:59,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:59,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:54:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:54:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:54:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:54:59,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:00,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:00,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:00,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:00,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:01,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:01,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:01,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:01,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:02,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:02,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:02,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:02,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:03,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:03,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:03,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:04,215 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:04,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:04,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:04,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:05,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:05,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:05,748 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:05,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:06,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:07,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:07,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 66 states and 184 transitions. [2022-12-14 18:55:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 184 transitions. [2022-12-14 18:55:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:08,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 18:55:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:17,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:17,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:18,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:18,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:18,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:18,320 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:18,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:18,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:18,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:18,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:19,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:19,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:19,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 69 states and 192 transitions. [2022-12-14 18:55:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 192 transitions. [2022-12-14 18:55:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:19,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:21,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:22,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:22,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:22,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:22,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:22,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:23,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:23,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:23,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:23,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:24,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:25,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:25,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:25,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:26,541 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:26,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:27,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:27,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:28,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:29,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:29,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:30,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:32,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:33,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:33,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:34,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:35,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:35,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:36,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:36,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:36,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:36,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:36,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:36,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:36,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:37,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:37,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:37,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:37,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:37,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:37,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:37,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:38,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:38,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:38,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:38,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:38,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:38,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:39,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:39,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 70 states and 195 transitions. [2022-12-14 18:55:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2022-12-14 18:55:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:40,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 18:55:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:55:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:55:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:55,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:55:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:55:58,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:58,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:58,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:55:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:55:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:55:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:55:58,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:00,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:01,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:02,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:03,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:03,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:04,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:05,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:05,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:06,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:06,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:06,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:06,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:07,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:09,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:09,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:09,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:10,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:10,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:11,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:11,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:11,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:11,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:12,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:12,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:12,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:12,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:12,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:13,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:13,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:14,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:14,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:14,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:14,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:14,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:15,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:15,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:16,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:16,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:17,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:18,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:18,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:19,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:20,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:21,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:21,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:22,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:23,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:23,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:24,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:24,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:29,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:30,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:30,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:30,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:30,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:31,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:32,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:32,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:32,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:32,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:35,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:35,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:36,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:36,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:36,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:37,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:37,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:37,526 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:37,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 73 states and 214 transitions. [2022-12-14 18:56:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 214 transitions. [2022-12-14 18:56:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:52,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:52,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:52,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:52,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:53,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:53,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:54,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:54,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:55,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:55,359 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:55,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:55,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:55,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:56:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:56:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:56:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:56:55,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:02,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:03,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:03,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:03,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:04,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:04,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:04,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:04,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:05,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:05,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:05,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:06,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:06,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:07,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:07,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:07,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:07,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:08,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:09,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:09,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:10,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:11,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:12,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:12,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:12,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:13,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:13,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:14,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:14,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:14,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:15,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:15,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:15,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:15,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:16,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:16,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:16,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:16,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:16,939 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:16,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:17,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:17,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:17,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:18,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:19,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:20,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:20,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:20,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:20,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:20,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:20,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:21,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:21,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:21,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:21,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:21,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:22,119 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:22,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:22,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:22,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 81 states and 253 transitions. [2022-12-14 18:57:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 253 transitions. [2022-12-14 18:57:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:22,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:37,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:37,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:37,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:37,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:37,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:38,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:38,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:38,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:38,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:38,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:39,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:39,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:40,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:40,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:40,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:40,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:41,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:41,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:41,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:42,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:42,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:42,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:42,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:43,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:43,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:44,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:44,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:44,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:45,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:45,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:45,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:45,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:46,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:46,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:46,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:49,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:50,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:50,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:50,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:51,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:51,954 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:51,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:52,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:53,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:53,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:54,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:54,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:54,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:55,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:56,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:56,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:57,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:57,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:57,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:57,917 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:57,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:58,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:57:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 89 states and 293 transitions. [2022-12-14 18:57:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:57:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:57:59,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:01,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:02,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:02,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:03,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:03,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:04,264 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:04,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:04,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:05,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:05,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:06,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:06,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:07,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:07,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:08,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:08,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:08,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:08,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:09,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:09,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:10,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:11,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:11,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:11,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:12,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:12,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:13,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:13,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:13,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:13,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:14,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:14,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:14,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:14,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:14,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:15,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:15,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:15,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:16,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:16,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:16,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:16,963 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:16,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:17,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:17,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:17,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:18,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:18,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:18,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:18,894 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:18,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:19,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 89 states and 293 transitions. [2022-12-14 18:58:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 293 transitions. [2022-12-14 18:58:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:19,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:23,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:23,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:23,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:23,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:24,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:24,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:24,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:24,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:24,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:24,984 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:24,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:25,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:25,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:25,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:25,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:25,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:26,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:26,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:26,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:27,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:27,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:28,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 92 states and 309 transitions. [2022-12-14 18:58:28,010 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 309 transitions. [2022-12-14 18:58:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:28,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:34,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:35,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:35,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:35,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:36,052 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:36,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:36,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:36,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:37,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:37,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:38,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:39,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:39,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:40,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:40,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:42,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:42,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:43,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:43,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:43,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:43,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:45,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:45,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:45,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:45,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:46,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:46,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:46,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:47,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:48,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:48,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:49,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:50,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:51,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:51,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:51,982 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:51,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:51,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:51,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:52,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:53,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:58:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:53,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 18:58:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:58:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:58:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:58:55,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:01,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:02,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:02,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:03,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:03,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:03,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:04,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:05,400 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:06,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:06,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:07,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:07,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:07,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:07,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:08,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:08,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:09,557 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:09,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:09,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:10,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:10,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:10,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:11,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:11,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:11,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:12,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:12,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:12,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:13,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:13,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:13,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:13,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:14,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:14,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:14,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:14,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:15,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:15,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:15,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:15,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:15,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:16,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:16,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:18,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:19,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:19,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:19,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:19,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:20,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:20,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:20,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:21,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:21,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:21,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:21,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 94 states and 318 transitions. [2022-12-14 18:59:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 318 transitions. [2022-12-14 18:59:21,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:21,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:26,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:26,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:27,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:27,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:27,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:27,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:28,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:28,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:28,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:29,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:29,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:30,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:30,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:32,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:32,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:32,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:33,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:33,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:33,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:34,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:34,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:35,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:35,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:36,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:36,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:37,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:37,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:38,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:38,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:38,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:39,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:39,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:39,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:39,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:39,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:40,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:40,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:40,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:40,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:40,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:40,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:40,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:41,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:41,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:41,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:41,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:42,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:42,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:42,563 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:42,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:42,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:42,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:42,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:42,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:43,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:43,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:43,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:44,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:44,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:44,691 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:44,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:45,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:45,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:46,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:46,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:47,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:47,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:48,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:48,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:48,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:49,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:49,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:49,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:50,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:50,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:50,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:50,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:51,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:51,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:51,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:51,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:51,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:52,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:52,790 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:52,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:53,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:53,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:53,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:54,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:54,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:54,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:55,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:55,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:55,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:55,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:56,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:56,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:57,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:57,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:58,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:58,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:58,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:59,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 18:59:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 18:59:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 18:59:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 18:59:59,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:00,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:00,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:00,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:01,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:01,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:01,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:02,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:02,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:02,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:04,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:04,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:05,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:05,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:05,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:05,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:05,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:05,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:06,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:06,022 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:06,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:06,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:07,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:07,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:07,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:07,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:07,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:08,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:08,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:08,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:09,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:09,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:10,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:10,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:10,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:10,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:11,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:11,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:12,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 96 states and 322 transitions. [2022-12-14 19:00:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:12,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:18,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:18,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:18,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:19,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:19,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:19,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:19,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:19,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:20,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:20,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:20,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:20,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:21,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:21,788 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:21,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:22,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:22,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:23,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:23,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:23,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:24,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:24,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:24,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:25,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:25,354 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:25,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:25,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:26,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:26,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:27,350 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:27,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:28,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:28,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:00:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:29,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:29,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:29,805 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:29,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:30,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:30,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:30,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:31,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:31,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:31,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:32,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:34,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:34,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:34,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:35,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:35,100 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:35,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:35,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:35,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:35,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:35,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:36,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:36,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:37,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:37,722 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:37,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:38,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:38,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:39,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:39,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:40,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:41,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:41,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:41,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:42,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:42,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:42,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:43,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:43,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:44,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:44,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:44,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:45,372 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:45,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:45,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:46,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:46,550 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:46,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:46,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:47,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:47,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:47,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:48,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:48,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:49,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:49,196 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:49,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:50,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:50,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:50,739 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:50,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:50,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:51,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:52,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:52,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:52,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:53,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:54,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:54,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:54,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:55,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:55,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:55,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:56,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:56,587 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:56,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:56,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:57,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:57,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:57,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:58,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:58,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:58,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:58,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:58,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:59,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:00:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:00:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:00:59,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:00:59,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:00,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:00,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:00,955 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:00,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:01,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:01,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:02,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:02,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:03,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:03,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:04,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:04,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:04,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:05,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:05,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:06,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:06,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:07,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:07,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:07,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:08,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:08,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:08,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:08,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:08,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:08,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:08,937 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:08,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:09,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:09,680 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:09,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:09,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:10,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:10,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:10,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:11,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:12,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:13,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:13,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:14,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:14,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:14,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:14,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:15,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:15,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:15,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:16,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:16,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:17,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:17,680 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:17,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:18,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:18,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:18,219 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:18,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:18,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:19,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:19,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:20,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:20,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:21,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:22,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:22,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:22,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:22,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:23,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:23,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:23,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:23,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:24,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:24,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:24,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:25,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:25,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:25,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:25,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:26,070 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:26,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:26,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:26,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:26,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:26,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:27,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:27,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:28,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:28,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:29,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:30,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:30,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:30,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:30,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:30,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:30,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:30,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:31,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:31,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:31,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:31,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:32,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:32,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:32,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:33,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:33,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:33,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:33,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:33,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:33,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:34,280 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:34,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:34,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:38,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:38,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:39,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:39,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:40,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:40,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:40,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:40,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:40,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:41,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:41,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:41,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:42,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:42,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:42,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:42,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:42,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:42,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:43,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:43,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:43,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:44,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:44,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:44,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:45,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:45,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:45,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:46,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:46,675 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:46,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:46,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:46,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:46,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:46,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:47,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:48,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:48,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:49,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:49,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:50,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:50,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:50,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:51,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:51,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:52,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:52,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:52,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:57,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:58,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:58,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:58,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:58,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:58,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:59,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:59,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:01:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:01:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:01:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:01:59,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:00,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:00,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:01,670 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:01,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:02,228 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:02,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:02,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:02,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:03,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:03,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:03,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:03,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:04,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:04,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:04,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:05,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:05,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:06,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:06,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:07,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:07,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:07,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:08,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:09,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:09,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:09,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:10,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:10,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:10,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:10,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:10,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:10,424 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:10,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:11,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:11,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:12,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:12,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:12,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:12,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:13,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:13,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:14,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:14,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:14,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:15,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:15,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:16,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:16,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:16,926 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:16,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:17,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:18,047 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:18,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:18,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:19,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:19,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:20,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:24,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:25,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:25,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:25,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:26,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:26,527 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:26,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:27,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:32,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:32,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:32,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:32,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:32,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:32,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:33,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:34,154 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:34,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:34,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:34,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:34,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:35,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:35,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:35,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:36,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:36,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:36,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:36,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:36,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:37,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:37,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:37,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:38,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:38,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:38,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:38,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:38,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:39,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:39,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:39,508 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:39,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:39,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:40,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:41,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:41,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:41,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:42,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:43,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:43,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:44,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:45,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:45,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:45,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:46,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:48,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:48,748 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:48,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:49,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:49,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:49,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:50,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:50,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:51,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:51,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:51,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:51,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:52,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:52,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:58,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:58,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:59,304 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:59,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:02:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:02:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:02:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:02:59,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:00,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:00,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:01,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:01,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:01,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:02,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:02,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:03,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:03,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:04,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:04,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:04,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:05,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:05,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:06,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:06,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:07,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:07,288 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:07,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:07,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:08,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:08,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:08,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:08,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:09,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:09,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:09,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:10,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:10,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:10,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:11,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:12,094 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:12,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:12,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:13,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:13,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:15,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:16,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:16,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:17,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:18,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:18,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:18,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:19,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:19,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:19,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:19,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:19,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:20,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:20,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:22,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:22,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:22,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:23,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:23,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:23,897 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:23,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:23,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:24,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:24,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:25,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:25,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:26,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:28,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:29,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:29,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:30,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:30,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:31,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:31,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:31,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:31,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:31,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:31,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:32,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:32,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:33,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:34,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:34,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:35,159 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:35,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:35,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:35,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:36,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:36,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:37,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:37,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:38,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:38,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:39,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:39,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:40,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:40,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:41,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:41,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:41,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:41,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:41,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:42,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:42,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:43,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:43,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:43,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:49,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:49,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:49,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:49,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:50,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:50,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:51,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:51,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:52,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:52,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:53,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:53,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:53,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:53,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:57,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:57,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:58,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:58,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:58,616 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:58,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:58,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:58,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:59,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:03:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:59,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:03:59,964 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:03:59,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:03:59,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:00,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:01,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:01,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:02,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:02,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:02,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:03,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:03,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:05,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:05,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:06,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:07,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:07,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:07,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:08,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:08,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:09,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:09,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:09,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:09,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:10,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 96 states and 322 transitions. [2022-12-14 19:04:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 322 transitions. [2022-12-14 19:04:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:10,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:12,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:12,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:12,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:13,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:13,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:14,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:15,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:15,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:15,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:16,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:16,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:17,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:17,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:17,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:18,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:18,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:19,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:19,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:20,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:20,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:21,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:21,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:21,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:22,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:23,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:23,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:24,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:24,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:25,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:25,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:25,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:26,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:26,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:27,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:27,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:27,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:28,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:29,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:29,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:30,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:31,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:31,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,105 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:32,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:33,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:33,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:34,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:35,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:35,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:36,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:36,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:37,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:37,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:38,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:38,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:39,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:39,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:40,051 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:40,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:40,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:41,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:41,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:42,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:42,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 97 states and 325 transitions. [2022-12-14 19:04:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:42,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:45,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:46,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:46,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:46,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:47,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:47,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:48,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:49,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:49,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:50,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:51,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:51,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:51,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:53,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:54,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:54,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:54,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:54,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:55,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:55,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:55,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:56,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:56,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:57,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:57,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:58,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:58,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:04:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:04:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:04:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:04:59,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:00,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:01,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:01,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:02,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:02,779 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:02,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:03,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:03,662 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:03,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:04,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:04,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:04,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:05,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:05,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:06,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:06,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:07,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:08,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:08,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:10,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:10,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:10,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:11,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:11,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:11,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:12,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:12,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:13,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:13,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:14,049 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:14,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:14,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:14,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:15,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:15,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:16,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:16,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:17,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:17,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:17,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:19,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:19,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:20,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:20,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:21,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:21,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:22,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:22,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:22,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:23,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:23,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:24,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:24,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:25,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:26,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:26,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:26,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:27,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:34,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:34,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:35,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:35,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:36,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:37,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,501 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:37,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:37,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:38,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:39,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:40,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:40,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:40,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:41,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:41,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:42,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:42,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:42,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:43,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:43,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:44,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:44,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:45,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:45,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:46,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:46,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:47,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:47,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:48,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:48,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:48,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:49,514 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:49,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:49,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:50,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:51,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:51,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:05:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 97 states and 325 transitions. [2022-12-14 19:05:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 325 transitions. [2022-12-14 19:05:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 19:05:52,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat