./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Fibonacci02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Fibonacci02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b7261cadd839cd02322bb28945f92ad1bd2170c0a65dd385996b5ff81cbb1de7 --- 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-b5237d8 [2022-11-21 23:36:05,980 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:36:05,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:36:06,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:36:06,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:36:06,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:36:06,043 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:36:06,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:36:06,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:36:06,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:36:06,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:36:06,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:36:06,063 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:36:06,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:36:06,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:36:06,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:36:06,075 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:36:06,076 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:36:06,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:36:06,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:36:06,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:36:06,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:36:06,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:36:06,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:36:06,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:36:06,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:36:06,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:36:06,099 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:36:06,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:36:06,101 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:36:06,102 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:36:06,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:36:06,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:36:06,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:36:06,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:36:06,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:36:06,108 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:36:06,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:36:06,109 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:36:06,110 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:36:06,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:36:06,113 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:36:06,157 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:36:06,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:36:06,161 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:36:06,161 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:36:06,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:36:06,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:36:06,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:36:06,164 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:36:06,164 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:36:06,164 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:36:06,166 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:36:06,166 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:36:06,166 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:36:06,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:36:06,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:36:06,167 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:36:06,168 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:36:06,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:36:06,168 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:36:06,169 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:36:06,169 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:36:06,169 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:36:06,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:36:06,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:06,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:36:06,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:36:06,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:36:06,171 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:36:06,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:36:06,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:36:06,172 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_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7261cadd839cd02322bb28945f92ad1bd2170c0a65dd385996b5ff81cbb1de7 [2022-11-21 23:36:06,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:36:06,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:36:06,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:36:06,579 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:36:06,579 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:36:06,581 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive/Fibonacci02.c [2022-11-21 23:36:09,764 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:36:09,959 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:36:09,960 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/sv-benchmarks/c/recursive/Fibonacci02.c [2022-11-21 23:36:09,967 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/data/8065287a5/6e3f3214a62548d9bedab4c705f81b10/FLAG21bdcf45f [2022-11-21 23:36:09,990 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/data/8065287a5/6e3f3214a62548d9bedab4c705f81b10 [2022-11-21 23:36:09,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:36:09,998 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:36:10,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:10,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:36:10,006 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:36:10,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:09" (1/1) ... [2022-11-21 23:36:10,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@627dec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10, skipping insertion in model container [2022-11-21 23:36:10,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:36:09" (1/1) ... [2022-11-21 23:36:10,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:36:10,034 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:36:10,235 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_723969ab-1e76-4bb5-8085-f0924c3eb5f8/sv-benchmarks/c/recursive/Fibonacci02.c[715,728] [2022-11-21 23:36:10,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:10,246 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:36:10,265 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_723969ab-1e76-4bb5-8085-f0924c3eb5f8/sv-benchmarks/c/recursive/Fibonacci02.c[715,728] [2022-11-21 23:36:10,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:36:10,280 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:36:10,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10 WrapperNode [2022-11-21 23:36:10,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:36:10,283 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:10,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:36:10,283 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:36:10,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,320 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-11-21 23:36:10,321 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:36:10,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:36:10,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:36:10,322 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:36:10,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,331 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,338 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,340 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:36:10,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:36:10,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:36:10,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:36:10,343 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:36:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:36:10,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:36:10,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_723969ab-1e76-4bb5-8085-f0924c3eb5f8/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:36:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2022-11-21 23:36:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2022-11-21 23:36:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:36:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:36:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:36:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:36:10,514 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:36:10,519 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:36:10,740 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:36:10,785 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:36:10,792 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 23:36:10,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:36:10 BoogieIcfgContainer [2022-11-21 23:36:10,795 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:36:10,796 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:36:10,797 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:36:10,810 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:36:10,811 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:36:10" (1/1) ... [2022-11-21 23:36:10,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:36:10,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2022-11-21 23:36:10,924 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2022-11-21 23:36:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-21 23:36:10,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:36:11,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 34 transitions. [2022-11-21 23:36:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2022-11-21 23:36:11,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 23:36:11,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:36:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 33 transitions. [2022-11-21 23:36:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2022-11-21 23:36:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-21 23:36:11,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:36:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 36 transitions. [2022-11-21 23:36:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-11-21 23:36:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:36:11,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:36:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 39 transitions. [2022-11-21 23:36:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2022-11-21 23:36:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:36:11,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:36:12,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 38 transitions. [2022-11-21 23:36:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-11-21 23:36:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:12,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:12,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:12,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:12,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:12,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:12,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:12,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:12,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:12,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:13,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:15,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:16,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:17,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:17,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:18,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:19,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,535 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,845 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:20,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,133 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:21,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:22,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:22,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,106 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:23,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,925 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:24,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,794 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:26,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:27,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,582 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:28,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,657 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:29,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:30,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:30,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,060 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:31,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,355 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:32,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:33,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:35,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:36,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:37,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,134 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:38,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:39,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:40,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,133 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:41,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:42,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:42,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:43,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:44,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:36:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:36:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:36:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:36:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:36:45,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:36:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:36:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:36:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:48:46,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:46,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:47,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,844 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:48,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:49,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:50,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,556 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,752 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:51,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:51,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:51,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,753 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,910 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:52,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,246 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:53,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:53,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:54,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:55,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,790 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:56,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,210 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,658 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,776 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:57,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:57,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,493 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:58,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,797 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:48:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:48:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:48:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:48:59,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:00,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:01,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:01,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:02,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,403 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:03,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:03,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:04,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,061 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,599 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:05,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:05,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:49:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 44 transitions. [2022-11-21 23:49:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2022-11-21 23:49:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:49:06,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat