./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/sll2n_insert_equal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/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_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_insert_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43bf83586090da08f52ccb7b612d2451c8f1efe9c820d873134ac51350c022e3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:08:59,192 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:08:59,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:08:59,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:08:59,213 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:08:59,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:08:59,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:08:59,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:08:59,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:08:59,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:08:59,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:08:59,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:08:59,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:08:59,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:08:59,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:08:59,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:08:59,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:08:59,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:08:59,227 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:08:59,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:08:59,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:08:59,232 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:08:59,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:08:59,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:08:59,237 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:08:59,237 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:08:59,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:08:59,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:08:59,239 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:08:59,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:08:59,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:08:59,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:08:59,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:08:59,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:08:59,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:08:59,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:08:59,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:08:59,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:08:59,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:08:59,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:08:59,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:08:59,245 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:08:59,265 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:08:59,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:08:59,266 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:08:59,266 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:08:59,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:08:59,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:08:59,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:08:59,267 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:08:59,267 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:08:59,267 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:08:59,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:08:59,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:08:59,269 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:08:59,269 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:08:59,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:08:59,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:08:59,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:08:59,269 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:08:59,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:08:59,270 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:08:59,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:08:59,270 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:08:59,270 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_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43bf83586090da08f52ccb7b612d2451c8f1efe9c820d873134ac51350c022e3 [2022-12-14 23:08:59,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:08:59,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:08:59,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:08:59,454 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:08:59,455 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:08:59,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/list-simple/sll2n_insert_equal.i [2022-12-14 23:09:02,030 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:09:02,219 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:09:02,219 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/sv-benchmarks/c/list-simple/sll2n_insert_equal.i [2022-12-14 23:09:02,227 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/data/4879e3473/b6fb205fab5a429cab53cf2dc048a410/FLAG36731b2f2 [2022-12-14 23:09:02,632 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/data/4879e3473/b6fb205fab5a429cab53cf2dc048a410 [2022-12-14 23:09:02,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:09:02,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:09:02,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:09:02,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:09:02,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:09:02,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a3f8410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02, skipping insertion in model container [2022-12-14 23:09:02,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:09:02,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:09:02,849 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_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/sv-benchmarks/c/list-simple/sll2n_insert_equal.i[24301,24314] [2022-12-14 23:09:02,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:09:02,859 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:09:02,890 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_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/sv-benchmarks/c/list-simple/sll2n_insert_equal.i[24301,24314] [2022-12-14 23:09:02,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:09:02,908 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:09:02,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02 WrapperNode [2022-12-14 23:09:02,908 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:09:02,909 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:09:02,909 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:09:02,909 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:09:02,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,939 INFO L138 Inliner]: procedures = 127, calls = 32, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 119 [2022-12-14 23:09:02,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:09:02,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:09:02,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:09:02,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:09:02,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,950 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,957 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,958 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,961 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:09:02,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:09:02,962 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:09:02,962 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:09:02,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:09:02" (1/1) ... [2022-12-14 23:09:02,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:09:02,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:09:02,984 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:09:02,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c54b5578-42b8-49a3-a1a3-af91d0dbcc06/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:09:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:09:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:09:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-12-14 23:09:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:09:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:09:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:09:03,105 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:09:03,107 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:09:03,295 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:09:03,338 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:09:03,338 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 23:09:03,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:09:03 BoogieIcfgContainer [2022-12-14 23:09:03,340 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:09:03,341 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:09:03,341 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:09:03,350 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:09:03,350 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:09:03" (1/1) ... [2022-12-14 23:09:03,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:09:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 19 states and 26 transitions. [2022-12-14 23:09:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 26 transitions. [2022-12-14 23:09:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 23:09:03,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:09:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2022-12-14 23:09:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2022-12-14 23:09:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 23:09:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:03,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2022-12-14 23:09:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2022-12-14 23:09:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 23:09:03,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 23:09:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 24 states and 32 transitions. [2022-12-14 23:09:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2022-12-14 23:09:04,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:04,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:04,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 37 states and 64 transitions. [2022-12-14 23:09:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 64 transitions. [2022-12-14 23:09:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:08,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 41 states and 78 transitions. [2022-12-14 23:09:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 78 transitions. [2022-12-14 23:09:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:11,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 43 states and 84 transitions. [2022-12-14 23:09:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 84 transitions. [2022-12-14 23:09:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:13,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:13,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:15,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:16,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:17,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:17,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:17,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:17,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:17,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:18,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:18,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:18,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:18,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:18,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:18,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:19,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:20,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:20,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:20,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:21,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:21,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:21,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:21,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:22,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:22,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:22,565 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:22,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:23,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:23,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:23,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:24,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:24,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 46 states and 98 transitions. [2022-12-14 23:09:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 98 transitions. [2022-12-14 23:09:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:24,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:27,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:29,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:31,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:31,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:32,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:37,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:37,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:37,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:40,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:40,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:40,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:40,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:41,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:41,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:41,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:42,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:43,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:43,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:43,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:43,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:44,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:44,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:44,806 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:44,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:45,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:45,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:45,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:45,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:46,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:46,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:46,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:46,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:46,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:47,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:47,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:48,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:48,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:48,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:48,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:48,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:49,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:49,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:49,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:50,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:50,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:50,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:51,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:54,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:55,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:55,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:55,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:55,875 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:55,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:55,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:55,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:56,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:56,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:57,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:57,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:58,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:58,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:58,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:59,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:59,279 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:59,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:09:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:09:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:09:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:09:59,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:00,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:00,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:01,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:01,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:01,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:02,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:02,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:02,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:03,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:03,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:03,982 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:04,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:04,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:05,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:05,090 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:05,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:05,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:06,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:06,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:06,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:06,774 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:06,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:07,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:08,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:08,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:09,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:09,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:10,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:11,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:11,550 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:11,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:12,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:12,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:13,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:13,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:14,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:14,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:14,761 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:14,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:14,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:15,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:15,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:15,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:15,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:15,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:16,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:16,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:16,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:17,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:17,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:17,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:18,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:18,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:19,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:19,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:19,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:20,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:20,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:20,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:20,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:20,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:20,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:20,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:21,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:22,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:22,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:23,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:23,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:24,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:25,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:25,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:26,380 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:26,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:26,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:27,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:30,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:31,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:31,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:33,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:33,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:33,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:33,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:33,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:34,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:34,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:35,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:36,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:37,783 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:37,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:38,624 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:38,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:39,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:39,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:39,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:39,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:40,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:40,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:41,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:41,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:41,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:42,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:43,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:44,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:46,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:46,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:46,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:47,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:47,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:48,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:48,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:49,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:49,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:49,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:49,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:49,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:49,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:50,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:50,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:50,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:51,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:52,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:53,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:53,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:53,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:54,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:55,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:55,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:55,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:55,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:55,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:56,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:56,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:56,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:56,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:57,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:57,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:58,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:58,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:59,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:59,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:59,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:10:59,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:10:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:10:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:10:59,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:00,308 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:00,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:00,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:00,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:00,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:01,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:01,009 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:01,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:01,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:01,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:01,192 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:01,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:01,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:02,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:02,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:03,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:03,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:04,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:04,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:05,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:05,026 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:05,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:05,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:05,238 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:05,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:05,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:05,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:05,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:05,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:06,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:06,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:07,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:07,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:07,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:07,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:07,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:08,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:08,998 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:09,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:09,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:10,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:10,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:10,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:10,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:11,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:12,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:12,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:13,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:13,994 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:13,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:15,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:15,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:16,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:17,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:17,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:18,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:18,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:19,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:19,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:19,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:20,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:20,625 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:20,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:21,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:21,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:21,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:21,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:22,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:22,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:23,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:24,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:24,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:25,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:25,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:25,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:26,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:26,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:27,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:27,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:28,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:28,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:28,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:29,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:30,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:30,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:30,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:31,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:32,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:32,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:32,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:33,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:33,092 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:33,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:33,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:33,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:34,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:34,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:34,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:34,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:34,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:35,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:35,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:35,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:35,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:36,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:36,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:37,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:37,446 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:37,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:37,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:38,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:38,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:40,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:40,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:40,768 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:40,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:40,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:41,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:41,858 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:41,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:42,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:42,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:43,725 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:43,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:44,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:44,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:45,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:45,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:46,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:46,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:46,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:47,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:47,648 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:47,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:47,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:47,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:48,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:48,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:49,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:49,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:50,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:50,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:50,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:50,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:51,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:51,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:51,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:51,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:51,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:52,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:52,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:52,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:52,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:53,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:53,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:54,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:54,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:54,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:55,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:56,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:56,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:59,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:11:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:11:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:11:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:11:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:11:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:11:59,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:11:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:11:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:00,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:00,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:00,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:00,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:00,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:00,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:01,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:02,160 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:02,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:02,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:02,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:03,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:04,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:04,235 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:04,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:04,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:04,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:04,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:04,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:05,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:05,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:05,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:05,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:05,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:05,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:06,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:06,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:07,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:07,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:07,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:08,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:08,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:08,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:08,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:09,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:09,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:09,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:09,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:10,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:10,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:11,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:11,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:11,905 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:11,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:11,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:12,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:12,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:12,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:13,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:13,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:13,580 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:13,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:14,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:14,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:15,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:15,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:16,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:16,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:17,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:17,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:17,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:18,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:18,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:18,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:19,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:19,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:19,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:19,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:20,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:20,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:20,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:20,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:20,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:20,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:21,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:21,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:21,396 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:21,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:21,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:21,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:22,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:23,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:23,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:23,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:24,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:24,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:24,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:24,627 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:24,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:24,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:24,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:25,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:25,950 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:26,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:26,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:27,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:27,053 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:27,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:27,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:27,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:27,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 51 states and 114 transitions. [2022-12-14 23:12:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 114 transitions. [2022-12-14 23:12:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:28,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:32,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:32,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:32,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:32,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:33,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:33,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:34,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:34,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:34,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:35,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:35,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:35,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:35,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:36,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:39,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:39,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:40,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:40,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:40,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:41,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:41,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:41,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:42,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:42,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:43,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:43,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:44,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:44,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:44,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:44,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:45,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 129 transitions. [2022-12-14 23:12:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 129 transitions. [2022-12-14 23:12:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:46,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:47,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:48,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:49,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:49,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:50,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:50,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:50,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:51,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:51,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:51,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:51,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:52,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:52,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:53,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:53,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:53,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:54,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:55,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:55,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:56,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:56,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:56,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:56,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:57,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:57,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:57,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:58,433 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:58,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:58,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:58,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:12:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:12:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:12:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:12:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:12:59,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:00,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:00,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:00,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:01,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:01,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:01,979 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:01,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:01,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:02,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:03,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:03,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:03,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:04,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:04,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:04,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:04,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:04,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:04,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:04,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:05,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:05,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:05,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:06,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 55 states and 131 transitions. [2022-12-14 23:13:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 131 transitions. [2022-12-14 23:13:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:06,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:08,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:08,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:08,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:09,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:09,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:09,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:09,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:09,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:09,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:09,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:10,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:11,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:11,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:12,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:12,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:12,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:12,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:13,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:13,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:13,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:14,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:14,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:15,463 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:15,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:16,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:16,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:17,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:17,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:17,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:19,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:19,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:19,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:19,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:19,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:19,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:19,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:19,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:19,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:20,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:20,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:20,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:20,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:20,532 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:20,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:21,752 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:21,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:21,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:22,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:23,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:23,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:23,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:24,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:24,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:25,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:25,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:26,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:26,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:27,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:27,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:27,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:27,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:27,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:28,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:28,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:29,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:29,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:29,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:30,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:31,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:31,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:31,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:32,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:32,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:32,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:32,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:33,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:33,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:34,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:34,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:35,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:35,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:36,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:37,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:38,283 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:38,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:39,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:40,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:40,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:41,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:41,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:42,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:43,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:43,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:44,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:44,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:44,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:45,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:46,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:46,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:46,662 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:46,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:46,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:47,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:47,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:48,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:48,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:48,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:48,810 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:48,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:49,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:49,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:50,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:50,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:50,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:51,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:51,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:51,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:51,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:52,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:52,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:52,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:53,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:53,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:53,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:54,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:55,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:55,153 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:55,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:57,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:57,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:58,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:58,266 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:58,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:58,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:13:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:13:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:13:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:13:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:13:59,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:13:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:13:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:13:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:00,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:01,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:02,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:02,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:03,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:03,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:03,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:03,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:04,310 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:04,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:04,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:05,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:05,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:06,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:07,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:07,783 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:07,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:08,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:08,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:08,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:09,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:10,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:11,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:11,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:12,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:13,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:13,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:13,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:13,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:13,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:13,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:14,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:14,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:15,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:15,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:16,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:17,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:17,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:18,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:19,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:19,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:19,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:19,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:20,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:20,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:20,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:20,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:20,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:20,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:20,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:21,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:21,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:21,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:21,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:22,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:22,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:22,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:23,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:23,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:24,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:24,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:25,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:25,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:26,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:26,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:27,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:28,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:28,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:28,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:29,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:30,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:30,626 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:30,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:31,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:31,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:32,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:32,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:33,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:33,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:34,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:34,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:35,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:36,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:36,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:36,722 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:36,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:37,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:37,807 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:37,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:37,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:38,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:38,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:39,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:40,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:40,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:41,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:41,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:42,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:42,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:42,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:43,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:43,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:44,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:45,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:45,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:45,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:45,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:46,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:46,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:47,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:47,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:48,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:48,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:49,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:49,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:49,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:49,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:50,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:50,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:51,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:51,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:52,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:52,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:52,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:52,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:53,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:53,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:53,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:54,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:55,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:55,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:55,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:55,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:56,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:56,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:57,278 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:57,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:57,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:58,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:58,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:58,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:59,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:59,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:59,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:59,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:59,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:14:59,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:14:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:14:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:14:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:14:59,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:00,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:00,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:00,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:01,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:02,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:02,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:02,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:02,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:03,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:03,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:04,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:05,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:05,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:06,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:07,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:07,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:07,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:08,200 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:08,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:08,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:08,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:08,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:08,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:09,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:09,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:09,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:09,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:10,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:10,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:10,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:11,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:11,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:11,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:12,113 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:12,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:12,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:13,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:13,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:13,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:13,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:14,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:14,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:15,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:15,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:16,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:16,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:16,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:17,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:17,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:18,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:18,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:18,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:18,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:19,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:20,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:20,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:21,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:21,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:22,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:23,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:23,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:23,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:23,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:24,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:24,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:24,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:24,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:25,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:25,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:25,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:25,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:25,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:26,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:26,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:26,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:27,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:27,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:27,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:28,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:28,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:28,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:29,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:29,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:30,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:31,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:31,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:31,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:31,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:32,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:32,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:33,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:33,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:34,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:35,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:36,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:37,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:37,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:38,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:38,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:39,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:39,464 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:39,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:39,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:39,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:39,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:39,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:40,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:40,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:41,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:42,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:42,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:42,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:43,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:43,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:44,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:44,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:45,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:45,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:46,302 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:46,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:46,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:47,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:47,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:48,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:49,047 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:49,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:49,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:50,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:50,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:51,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:51,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:51,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:52,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:52,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:52,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:53,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:53,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:53,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:54,337 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:54,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:54,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:55,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:55,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:56,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:56,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:56,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:56,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:56,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:57,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:57,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:58,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:58,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:59,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:15:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:15:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:15:59,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:15:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:15:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:15:59,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:15:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:15:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:00,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:00,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:00,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:00,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:01,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:01,922 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:01,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:01,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:02,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:03,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:03,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:03,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:04,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:04,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:04,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:05,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:05,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:06,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:07,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:08,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:08,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:09,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:09,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:10,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:10,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:10,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:11,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:11,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:11,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:11,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:11,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:11,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:11,868 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:11,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:12,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:12,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:12,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:12,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:12,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:13,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:14,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:14,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:14,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:15,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:15,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:15,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:16,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:16,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:16,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:17,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:17,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:17,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:18,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:18,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:18,107 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:18,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:18,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:18,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:18,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:19,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:19,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:19,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:19,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:20,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:21,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:21,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:21,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:21,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:22,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:22,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:22,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:22,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:22,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:23,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:24,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:24,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:24,108 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:24,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:24,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:24,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:25,247 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:25,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:25,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:26,447 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:26,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:26,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:26,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:26,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:26,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:26,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:26,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:27,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:27,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:27,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:27,586 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:27,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:27,608 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:27,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:27,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:27,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:28,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:28,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:28,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:28,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:29,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:30,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:30,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:31,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:32,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:32,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:32,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:32,652 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:32,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:33,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:33,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:34,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:34,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:34,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:34,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:35,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:36,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:36,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:37,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:37,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:37,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:37,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:38,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:38,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:38,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:38,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:38,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:38,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:39,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:39,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:39,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:39,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:39,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:39,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:39,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:40,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:40,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:40,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:41,501 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:41,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:42,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:42,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:42,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:43,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:43,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:43,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:43,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:44,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:45,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:45,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:46,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:46,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:47,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:48,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:48,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:48,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:48,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:48,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:49,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:49,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:50,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:50,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:51,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:51,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:51,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:52,667 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:52,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:53,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:53,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:54,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:55,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:55,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:55,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:56,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:56,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:57,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:57,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:58,365 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:58,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:58,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:58,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:16:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:16:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:16:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:16:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:16:59,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:16:59,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:16:59,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:16:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:00,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:00,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:01,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:02,670 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:02,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:03,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:03,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:04,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:05,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:05,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:06,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:06,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:06,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:06,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:07,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:07,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:08,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:08,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:09,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:09,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:10,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:10,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:10,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:11,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:11,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:12,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:12,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:13,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:13,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:14,239 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:14,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:14,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:15,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:16,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:16,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:17,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:17,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:18,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:18,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:19,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:19,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:19,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:20,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:20,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:21,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:21,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:22,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:22,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:22,827 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:22,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:23,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:23,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:24,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:25,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:25,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:26,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:26,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:27,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:27,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:28,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:29,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:29,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:29,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:30,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:31,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:31,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:32,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:32,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:32,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:33,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:33,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:34,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:34,616 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:34,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:35,106 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:35,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:35,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:36,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:36,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:37,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:38,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:39,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:39,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:39,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:39,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:39,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:40,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:40,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:41,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:41,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:42,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:43,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:43,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:44,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:44,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:44,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:45,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:45,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:45,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:46,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:46,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:47,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:47,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:47,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:47,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:48,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:48,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:48,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:49,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:49,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:50,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:50,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:50,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:51,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:52,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:52,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:53,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:53,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:54,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:54,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:55,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:55,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:55,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:56,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:56,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:56,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:57,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:57,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:57,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:58,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:58,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:58,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:17:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:17:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:17:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:17:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:17:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:00,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:00,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:00,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:01,137 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:01,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:01,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:01,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:02,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:02,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:03,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:03,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:03,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:04,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:04,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:05,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:06,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:06,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:06,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:07,337 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:07,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:07,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:08,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:08,571 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:08,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:08,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:09,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:09,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:09,658 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:09,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:10,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:11,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:11,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:12,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:14,640 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:14,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:15,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:15,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:16,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:16,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:16,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:17,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:17,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:18,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:18,152 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:18,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:18,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:19,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:19,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:20,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:20,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:21,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:22,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:22,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:22,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:23,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:23,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:24,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:24,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:25,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:25,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:25,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:25,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:26,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:26,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:27,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:27,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:28,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:29,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:29,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:30,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:30,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:31,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:31,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:32,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:32,286 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:32,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:32,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:32,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:33,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:33,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:33,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:33,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:34,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:34,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:34,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:35,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:36,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:37,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:37,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:39,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:39,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:39,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:39,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:39,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:40,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:40,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:40,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:41,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:41,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:42,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:42,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:42,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:42,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:43,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:43,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:44,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:45,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:46,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:46,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:46,678 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:46,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:47,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:47,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:47,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:48,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:48,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:48,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:49,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:49,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:49,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:49,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:50,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:50,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:51,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:51,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:51,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:52,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:52,182 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:52,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:52,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:52,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:53,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:54,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:54,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:55,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:55,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:55,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:56,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:56,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:56,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:56,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:57,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:57,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:57,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:58,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:58,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:58,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:59,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:18:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:18:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:18:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:18:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:18:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:18:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:18:59,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:18:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:00,479 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:00,503 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:00,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:01,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:01,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:02,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:03,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:03,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:04,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:05,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:05,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:05,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:05,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:05,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:06,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:06,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:06,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:08,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:08,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:09,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:09,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:10,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:11,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:11,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:12,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:12,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:12,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:12,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:12,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:14,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:14,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:14,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:15,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:15,600 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:15,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:16,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:16,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:17,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:17,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:18,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:18,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:19,172 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:19,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:19,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:19,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:19,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:20,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:20,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:20,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:20,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:20,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:20,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:21,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:21,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:21,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:21,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:21,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:22,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:22,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:22,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:22,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:23,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:23,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:23,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:24,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:24,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:24,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:24,970 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:24,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:24,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:25,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:26,319 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:26,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:26,898 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:26,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:27,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:27,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:27,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:27,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:27,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:28,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:29,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:29,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:29,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:30,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:30,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:30,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:31,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:31,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:32,032 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:32,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:32,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:32,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:33,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:33,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:33,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:34,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:35,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:35,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:35,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:36,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:36,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:37,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:37,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:38,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:39,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:39,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:39,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:39,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:39,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:40,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:41,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:41,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:42,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:43,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:43,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:43,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:43,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:45,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:45,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:46,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:46,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:46,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:47,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:48,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:48,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:49,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:49,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:50,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:51,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:52,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:52,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:52,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:53,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:54,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:54,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:54,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:54,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:56,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:56,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:56,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:57,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:57,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:58,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:59,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:19:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:19:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:19:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:19:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:19:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:19:59,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:19:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:19:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:00,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:00,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:00,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:00,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:01,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:01,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:01,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:02,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:02,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:02,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:03,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:03,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:03,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:04,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:05,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:05,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:06,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:06,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:07,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:07,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:07,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:08,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:09,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:09,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:10,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:10,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:11,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:12,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:12,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:12,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:12,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:13,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:14,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:14,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:15,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:15,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:15,887 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:15,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:16,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:16,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:17,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:18,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:18,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:19,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:20,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:20,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:20,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:20,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:20,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:21,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:21,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:21,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:21,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:21,790 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:21,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:21,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:22,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:23,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:24,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:24,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:24,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:25,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:25,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:25,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:26,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:27,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:27,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:27,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:28,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:28,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:29,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:30,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:31,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:31,645 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:31,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:31,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:32,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:32,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:32,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:33,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 143 transitions. [2022-12-14 23:20:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 143 transitions. [2022-12-14 23:20:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:33,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:44,118 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:44,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:44,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:44,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:44,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:45,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:45,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:45,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:45,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:45,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:45,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:46,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:46,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:46,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:46,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:46,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:47,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:47,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:47,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:47,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:47,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:47,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:47,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:48,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:48,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:48,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:48,657 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:48,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:48,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:49,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:49,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:49,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:49,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:49,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:49,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:49,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:50,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:50,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:50,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:50,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:50,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:50,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:51,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:51,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:51,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:52,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:53,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:53,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:54,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:54,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:55,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:56,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:57,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:57,635 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:57,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:58,211 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:58,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:58,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:59,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:20:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:20:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:20:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:20:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:20:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:20:59,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:20:59,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:20:59,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:01,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:01,224 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:01,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:02,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:02,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:02,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:03,589 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:03,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:04,269 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:04,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:04,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:05,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:05,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:06,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:07,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:07,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:08,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:08,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:08,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:08,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:08,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:09,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:09,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:09,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:09,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:10,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:10,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:11,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:12,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:13,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:14,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:14,102 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:14,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:14,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:14,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:15,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:15,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:16,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:17,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:17,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:18,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:18,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:19,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:19,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:20,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:20,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:21,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:21,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:21,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:21,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:21,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:22,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:22,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:23,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:23,378 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:23,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:24,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:24,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:25,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 62 states and 162 transitions. [2022-12-14 23:21:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2022-12-14 23:21:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:25,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:29,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:30,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:30,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:31,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:31,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:31,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:31,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:32,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:32,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:33,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:33,236 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:33,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:33,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:34,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:34,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:35,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:36,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:36,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:37,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:38,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:39,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:39,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:41,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:41,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:42,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:42,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:43,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:43,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:44,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:45,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:46,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:46,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:46,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:46,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:47,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:47,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:47,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:48,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:49,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:49,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:50,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:51,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:51,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:51,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:52,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:53,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:53,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:54,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:54,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:55,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:55,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:56,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:56,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:56,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:57,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:57,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:57,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:58,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:58,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:21:59,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:21:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:21:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:21:59,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:00,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:00,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:00,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:02,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:02,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:02,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:02,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:03,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:03,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:04,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:05,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:05,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:06,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:07,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:07,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:08,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:08,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:09,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:09,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:09,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:10,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:11,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:11,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:11,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:12,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:13,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:13,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:13,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:13,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:14,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:14,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:14,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:15,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:15,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:15,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:16,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:17,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:17,027 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:17,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:17,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:17,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:18,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:18,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:18,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:18,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:19,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:19,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:20,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:20,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:21,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:21,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:21,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:21,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:21,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:22,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:23,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:23,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:24,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:24,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:24,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:25,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:25,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:26,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:26,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:26,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:26,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:27,108 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:27,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:27,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:27,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:27,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:28,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:28,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:28,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:28,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:29,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:30,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:30,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:31,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:32,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:32,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:32,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:33,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:33,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:33,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:34,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:35,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:35,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:36,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:37,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:37,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:37,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:38,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 23:22:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 65 states and 180 transitions. [2022-12-14 23:22:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 180 transitions. [2022-12-14 23:22:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 23:22:38,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat