./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/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_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 --- 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 [2022-12-15 00:19:33,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:19:33,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:19:33,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:19:33,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:19:33,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:19:33,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:19:33,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:19:33,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:19:33,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:19:33,705 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:19:33,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:19:33,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:19:33,706 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:19:33,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:19:33,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:19:33,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:19:33,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:19:33,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:19:33,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:19:33,712 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:19:33,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:19:33,714 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:19:33,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:19:33,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:19:33,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:19:33,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:19:33,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:19:33,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:19:33,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:19:33,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:19:33,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:19:33,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:19:33,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:19:33,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:19:33,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:19:33,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:19:33,721 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:19:33,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:19:33,722 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:19:33,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:19:33,723 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-15 00:19:33,738 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:19:33,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:19:33,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:19:33,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:19:33,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:19:33,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:19:33,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:19:33,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:19:33,741 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:19:33,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:19:33,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:19:33,742 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:19:33,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:19:33,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:19:33,742 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:19:33,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:19:33,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:19:33,742 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_07184657-708b-4053-9493-1e9219d04529/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 [2022-12-15 00:19:33,915 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:19:33,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:19:33,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:19:33,936 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:19:33,937 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:19:33,938 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2022-12-15 00:19:36,583 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:19:36,784 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:19:36,785 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2022-12-15 00:19:36,794 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/data/91a1cb462/297a13a5e884411daef0f76659b75efb/FLAG1c1022382 [2022-12-15 00:19:36,805 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/data/91a1cb462/297a13a5e884411daef0f76659b75efb [2022-12-15 00:19:36,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:19:36,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:19:36,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:19:36,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:19:36,812 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:19:36,813 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:19:36" (1/1) ... [2022-12-15 00:19:36,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0c2f3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:36, skipping insertion in model container [2022-12-15 00:19:36,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:19:36" (1/1) ... [2022-12-15 00:19:36,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:19:36,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:19:37,085 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_07184657-708b-4053-9493-1e9219d04529/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i[24076,24089] [2022-12-15 00:19:37,086 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:19:37,094 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:19:37,130 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_07184657-708b-4053-9493-1e9219d04529/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i[24076,24089] [2022-12-15 00:19:37,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:19:37,152 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:19:37,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37 WrapperNode [2022-12-15 00:19:37,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:19:37,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:19:37,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:19:37,153 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:19:37,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,192 INFO L138 Inliner]: procedures = 127, calls = 30, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 109 [2022-12-15 00:19:37,193 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:19:37,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:19:37,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:19:37,194 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:19:37,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,223 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:19:37,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:19:37,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:19:37,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:19:37,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:19:37,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:19:37,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:19:37,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07184657-708b-4053-9493-1e9219d04529/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:19:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-12-15 00:19:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:19:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:19:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:19:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:19:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:19:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:19:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:19:37,391 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:19:37,393 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:19:37,543 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:19:37,588 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:19:37,588 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-15 00:19:37,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:19:37 BoogieIcfgContainer [2022-12-15 00:19:37,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:19:37,591 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:19:37,591 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:19:37,600 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:19:37,601 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:19:37" (1/1) ... [2022-12-15 00:19:37,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:19:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2022-12-15 00:19:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2022-12-15 00:19:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-15 00:19:37,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2022-12-15 00:19:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-12-15 00:19:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 00:19:37,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2022-12-15 00:19:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-12-15 00:19:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-15 00:19:38,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-15 00:19:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 41 transitions. [2022-12-15 00:19:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-12-15 00:19:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 00:19:38,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-15 00:19:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 42 transitions. [2022-12-15 00:19:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2022-12-15 00:19:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 00:19:38,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-15 00:19:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 39 transitions. [2022-12-15 00:19:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2022-12-15 00:19:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:38,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:38,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:38,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:39,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:40,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,256 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:41,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:42,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:43,982 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:43,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:43,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:43,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:44,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,241 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:45,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:46,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:47,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:47,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:48,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:48,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:49,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:50,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,589 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:51,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:51,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:52,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,267 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:53,917 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:53,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,852 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:54,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:55,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,014 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:56,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:57,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:57,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,474 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:58,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,054 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:19:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:19:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:19:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:19:59,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,289 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,537 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,725 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:00,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:01,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:02,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:02,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:02,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,728 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:03,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:04,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:05,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:06,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:07,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:08,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,489 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,569 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:09,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:10,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:10,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:10,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:10,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:10,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,358 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:11,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,755 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:12,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:13,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,574 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:14,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:15,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:16,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:17,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,060 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,389 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:18,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:19,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:20,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:22,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:22,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,224 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:23,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:23,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,833 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:24,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,645 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:25,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:26,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,427 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:27,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:28,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:29,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:30,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:30,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,645 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:31,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,639 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:32,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:32,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:32,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,285 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,646 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:33,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:34,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:34,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:34,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,541 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:35,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:36,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,176 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:37,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:38,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:39,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:40,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:41,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:42,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:43,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,890 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:44,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,817 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:45,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,889 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:46,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:46,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:46,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,716 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,813 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:47,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:48,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:49,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:51,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:52,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,811 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:53,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:54,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:55,987 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:56,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:57,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,751 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:58,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:20:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:20:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:20:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:20:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:20:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:20:59,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:20:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:20:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,736 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:01,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:02,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:02,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:03,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:03,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:04,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,022 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:05,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:06,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:07,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,323 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:08,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,140 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,788 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:09,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:10,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:11,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,290 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:12,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:12,965 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:12,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,078 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:13,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:13,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 00:21:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:53,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:53,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:53,872 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:53,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:53,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:53,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:53,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:54,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:54,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:55,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:56,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:57,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,282 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:58,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,828 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:21:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:21:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:21:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:21:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:21:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:21:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:21:59,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:21:59,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,817 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:00,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:01,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:01,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,432 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:02,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:02,975 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:02,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:03,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:03,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:03,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:04,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,065 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:06,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:07,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:08,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:08,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,852 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:09,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:09,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:09,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:10,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,125 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:11,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:12,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:12,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:12,183 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:12,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:12,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:12,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:12,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:12,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:12,635 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:12,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:12,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:12,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:13,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,741 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:14,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:14,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,684 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:15,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:15,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:16,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:17,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:18,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:19,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:19,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:19,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:19,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:19,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:20,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:20,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:20,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:20,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:20,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:20,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:20,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:21,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:21,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,199 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:22,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:22,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:23,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:23,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:24,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:24,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,487 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:25,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:25,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:26,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:27,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:28,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:28,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:28,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:28,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:28,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:29,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:30,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:31,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:31,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:32,958 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:32,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:33,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:34,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,064 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,361 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:36,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:36,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:36,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:36,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:36,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:37,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:38,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,524 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:39,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:40,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:40,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:41,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:42,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:43,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:44,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:45,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:46,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:47,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:48,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:48,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:48,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:48,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:48,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:49,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:50,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:51,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:51,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:51,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:51,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:51,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,451 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:52,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:52,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:53,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:54,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:54,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:54,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,734 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:55,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:56,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:57,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:58,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,294 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:22:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:22:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:22:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:22:59,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,261 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:00,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:01,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:02,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:02,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:02,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:02,392 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:02,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:02,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:03,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:04,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,812 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:05,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:05,951 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:05,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:06,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:07,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:08,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,539 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:09,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,540 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:10,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,833 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:11,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,689 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:12,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,120 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:13,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,442 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:15,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:16,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:17,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:17,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,743 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:18,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:19,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:19,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,549 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,838 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:20,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,285 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,427 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:21,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,519 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,807 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:22,952 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:22,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:23,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:24,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:25,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:26,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:27,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:28,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:29,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:30,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:31,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:32,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:33,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:33,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:33,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:33,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:33,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:33,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:33,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:35,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:36,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:37,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:37,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:37,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:37,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:39,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:39,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:39,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:39,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:39,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:39,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:39,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:40,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:40,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:41,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:42,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:42,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:42,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:42,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:42,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:43,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,518 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:46,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:46,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:46,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:46,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:46,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:47,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:49,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,543 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:50,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:50,866 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:50,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,390 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:51,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:52,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,735 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:53,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:54,942 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:54,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:55,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:56,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:56,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:56,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:56,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:56,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:56,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:57,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:58,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:58,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:58,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:58,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:58,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:59,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:59,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:59,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:59,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:59,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:23:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:23:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:23:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:23:59,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:00,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:00,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:00,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:00,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:00,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:00,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:01,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:01,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:01,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:01,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:01,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:01,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:01,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:02,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:02,380 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:02,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:02,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:02,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:03,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:03,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:03,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:03,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:04,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:04,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:04,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:04,444 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:04,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:04,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:04,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:04,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:04,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,455 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:05,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:06,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:06,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:06,314 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:06,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:06,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:06,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:06,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:06,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:07,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:07,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:07,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:07,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:07,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:08,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:08,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:08,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:08,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:08,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:08,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:09,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:09,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:09,531 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:09,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:09,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:09,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:10,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:10,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:10,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:10,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:11,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:11,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:11,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:11,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:11,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:11,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:12,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:12,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:12,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:12,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:12,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:13,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:13,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:13,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:13,380 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:13,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:13,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:13,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:14,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:14,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:14,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:14,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:15,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:15,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:15,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:15,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:16,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:17,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:17,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:17,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:17,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:18,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:18,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:18,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:18,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:18,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:19,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:19,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:19,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:19,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:19,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:19,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:19,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:20,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:20,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:20,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:20,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:20,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:21,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:21,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:21,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:21,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:21,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:22,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:22,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:22,492 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:22,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:22,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:22,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:22,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:23,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:23,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:23,421 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:23,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:23,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:23,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:23,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:25,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:25,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:25,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:25,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:26,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:26,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:26,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:26,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:26,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:26,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:27,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:27,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:27,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:27,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:28,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:28,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:28,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:28,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:29,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:29,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:29,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:29,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:29,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:30,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:30,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:30,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:30,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:30,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:30,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:31,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:31,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:31,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:32,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:32,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:32,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:32,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:33,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:33,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:33,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:33,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:33,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:33,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:34,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:34,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:34,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:34,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:34,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:35,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:35,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:35,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:35,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:36,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:36,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:36,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:36,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:36,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:37,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:38,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:38,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:38,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:38,837 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:38,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:39,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:39,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:39,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:39,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:39,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,547 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,723 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:40,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:41,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 00:24:41,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 44 transitions. [2022-12-15 00:24:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-12-15 00:24:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-15 00:24:41,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms